~/Dropbox/MapsWithMe/Certs/android/mapswithme.keystore
@NOTE: All previous versions should be uninstalled
To build from console with `ant production` android/ant.properties file should be recreated with following contents:
key.store=<YOUR_LOCAL_PATH_TO_DROPBOX>/Dropbox/MapsWithMe/Certs/android/mapswithme.keystore
key.alias=mapswithme
key.store.password=<ASK_PASSWORD_FROM_ALEX>
key.alias.password=<ASK_PASSWORD_FROM_ALEX>